- Companies
- Electricians
- Bracknell
- GKM Electrical Services Ltd
GKM Electrical Services Ltd
- Company number
- 16284367
- Incorporated
- 28 Feb 20251 year trading
- Registered office
- 329 Doncastle Road, Bracknell, RG12 8PE
- Nature of business
- Electrical installation; Technical testing and analysis
GKM Electrical Services Ltd is a 1-year-old private limited company registered in Bracknell, company number 16284367, one of 66 electrical contractors in Bracknell. Its next accounts are due at Companies House on 30 November 2026, and its first CT600 is due at HMRC on 27 February 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where GKM Electrical Services Ltd is registered
The registered office is in Bracknell (RG12), in the Bracknell Forest local authority area, South East. Show RG12 8PE on a map.
Other trade companies in RG12
- Am Buildcraft LtdBuilders
- JD Decor LtdPainters and decorators
- Eight10 Works LtdBuilders
- MD Electrical Pro LimitedMachinery repair and installation
- T2Core LtdElectricians
- Pageroll Auto Company LimitedMechanics and garages
- Alvantage LtdMachinery repair and installation
- Apex Towing & Welfare Services LtdMachinery repair and installation
Also registered at this address
6 other companies use the same registered office as GKM Electrical Services Ltd.
- Ben Marcus Decor LtdPainters and decorators
- Berkshire Heating Solutions LimitedPlumbers and heating engineers
- R & L Roofing Specialist LtdRoofers
- Ridley Electrical Contractors LtdElectricians
- South East Formwork LimitedSpecialist contractors
- Veti Build LtdBuilders
What happens if GKM Electrical Services Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 November 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2026 to 31 Dec 2026 | £150 |
| 1 to 3 months late | 1 Jan 2027 to 28 Feb 2027 | £375 |
| 3 to 6 months late | 1 Mar 2027 to 31 May 2027 | £750 |
| More than 6 months late | From 1 Jun 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Mar 2027 | £200 |
| 3 months late | 28 May 2027 | another £200 |
| 6 months late | 28 Aug 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16284367
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 28 February 2025 (1 year ago)
- Registered office
- 329 Doncastle Road, Bracknell, RG12 8PE
- Nature of business
- Electrical installation (SIC 43210)
Technical testing and analysis (SIC 71200) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 27 February 2026
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Bracknell
Other active electrical contractors registered in Bracknell.
- Golden Phoenix Trading UK Ltd2020
- Grolit Ltd2017
- Iiiis4NDM4Niiii Ltd2014
- Imperial Electrical Solutions Ltd2021
- Intelligent Security and Electrical Systems Ltd2017
- Invicta Electrical Group Ltd2025
- Isl Electrical Services Limited2020
- J Parker Electrics Limited2018
All electrical contractors in Bracknell · All trades in Bracknell · Electricians across the UK
Frequently asked questions
When are GKM Electrical Services Ltd's accounts due?
GKM Electrical Services Ltd's next accounts are due at Companies House by 30 November 2026 (in 49 days), covering the period to 28 February 2026.
When is GKM Electrical Services Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 27 February 2026, due by 27 February 2027, and one for the period to 28 February 2026, due by 28 February 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is GKM Electrical Services Ltd still trading?
GKM Electrical Services Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does GKM Electrical Services Ltd do?
GKM Electrical Services Ltd is registered under Electrical installation (SIC 43210); Technical testing and analysis (SIC 71200).
How old is GKM Electrical Services Ltd?
GKM Electrical Services Ltd was incorporated on 28 February 2025, 1 year ago.
What is the penalty if GKM Electrical Services Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View GKM Electrical Services Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.